The Official SOHC Supercharger thread...
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdm_sir2 »</TD></TR><TR><TD CLASS="quote">Hey was running 91 Octane on a 9lbs pulley....it was tuned a bit on the rich side AFR 12.5 - 13.1...they ran it a rich to advance the degrees on the cam to get the most out of it....I can't remember much of the details on his set up since the car was sold about 5 months ago...
I have another friend thats doing a similar setup but on a D16Y8 engine but he's using an SMSP header, ITR 3in Short Ram Intake,ITR TB,2.5 Straight through exhaust, Crower Stage 2 Cam, 9lbs pulley, Ported& Polish head w/ 3 angle valve job, Arias 11.5:1 pistons, Crower Rods, Similar fuel setup with alcohol injection, tuned on Crome Pro...I was talking to him and he said that set up will get him close to 210 -220whp since he can run alot more timing with the alcohol injection...</TD></TR></TABLE>
Hell yeah please keep us informed sounds solid
I have another friend thats doing a similar setup but on a D16Y8 engine but he's using an SMSP header, ITR 3in Short Ram Intake,ITR TB,2.5 Straight through exhaust, Crower Stage 2 Cam, 9lbs pulley, Ported& Polish head w/ 3 angle valve job, Arias 11.5:1 pistons, Crower Rods, Similar fuel setup with alcohol injection, tuned on Crome Pro...I was talking to him and he said that set up will get him close to 210 -220whp since he can run alot more timing with the alcohol injection...</TD></TR></TABLE>
Hell yeah please keep us informed sounds solid
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JICEK9 »</TD></TR><TR><TD CLASS="quote">i think i've asked it three times allready but, what cam works best in our set ups from evpirience???
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I doubt many people have experimented with cams for supercharged single cam engines. The single cam supercharged community isn't that large.
</TD></TR></TABLE>I doubt many people have experimented with cams for supercharged single cam engines. The single cam supercharged community isn't that large.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by creechrr »</TD></TR><TR><TD CLASS="quote">
I doubt many people have experimented with cams for supercharged single cam engines. The single cam supercharged community isn't that large.</TD></TR></TABLE>
I understand, but it has been done. Some say ZEX, others have said COMP. I just want to see before and after #'s to see if it's even worth it to install a cam, or if it would be worth more upping the compression w/ new pistons.
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and on another note, who has played with nitrous on there single cams? I was running my JRSC on my SOHC for 2 years with a NOS kit and a 50shot installed. I never actually used the nitrous tho because I was certin it would blow
........ and for those that have, wet, dry, direct??? details please.
I doubt many people have experimented with cams for supercharged single cam engines. The single cam supercharged community isn't that large.</TD></TR></TABLE>
I understand, but it has been done. Some say ZEX, others have said COMP. I just want to see before and after #'s to see if it's even worth it to install a cam, or if it would be worth more upping the compression w/ new pistons.
.
.
.
and on another note, who has played with nitrous on there single cams? I was running my JRSC on my SOHC for 2 years with a NOS kit and a 50shot installed. I never actually used the nitrous tho because I was certin it would blow
........ and for those that have, wet, dry, direct??? details please.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JICEK9 »</TD></TR><TR><TD CLASS="quote">
I understand, but it has been done. Some say ZEX, others have said COMP. I just want to see before and after #'s to see if it's even worth it to install a cam, or if it would be worth more upping the compression w/ new pistons.
.
.
.
and on another note, who has played with nitrous on there single cams? I was running my JRSC on my SOHC for 2 years with a NOS kit and a 50shot installed. I never actually used the nitrous tho because I was certin it would blow
........ and for those that have, wet, dry, direct??? details please.</TD></TR></TABLE>
Well there isn't much off a horsepower increase but what it does do it gives you a nicer and smoother power and torque curve throughout your rpm range allowing the car to make better used of the increased power.....I think that the only nitrous set up that you can run on a supercharger setup would be a direct port seeing that it's not recommended to run any sort of nitrous threw the superchargers blades thats why they say run a direct port.
I understand, but it has been done. Some say ZEX, others have said COMP. I just want to see before and after #'s to see if it's even worth it to install a cam, or if it would be worth more upping the compression w/ new pistons.
.
.
.
and on another note, who has played with nitrous on there single cams? I was running my JRSC on my SOHC for 2 years with a NOS kit and a 50shot installed. I never actually used the nitrous tho because I was certin it would blow
........ and for those that have, wet, dry, direct??? details please.</TD></TR></TABLE>Well there isn't much off a horsepower increase but what it does do it gives you a nicer and smoother power and torque curve throughout your rpm range allowing the car to make better used of the increased power.....I think that the only nitrous set up that you can run on a supercharger setup would be a direct port seeing that it's not recommended to run any sort of nitrous threw the superchargers blades thats why they say run a direct port.
Why don't all you losers just get a turbo and make some <U>real</U> power? I mean everybody knows SC's suck! Right?
Had to say it, your thread was way too civilized
I'd tend to agree with the guys advocating upping the static CR for a JRSC setup. I'd love to see the results from more 11:1 motors with JRSC's. I ran a bit over 12:1 on my last setup (although it did have 2 cams and an M62) and it responded really well to the SC, although it was knock-limited on 93 octane pump gas, but that didn't stop us from breaking 300 WHP. The new setup will be a more conservative 11:1, just because I'm planning on it lasting a while and I only plan to ever run pump gas through it.
Nice thread BTW
I'm bored waiting for my motor to get built (custom pistons take forever), someone else with a motor down send me a SOHC manifold and s-tube so I can make an M62 adapter plate for it. I've got a design for an M90 adapter plate for my motor in my head, but my CCW M90 fabrication is taking forever.
Had to say it, your thread was way too civilized
I'd tend to agree with the guys advocating upping the static CR for a JRSC setup. I'd love to see the results from more 11:1 motors with JRSC's. I ran a bit over 12:1 on my last setup (although it did have 2 cams and an M62) and it responded really well to the SC, although it was knock-limited on 93 octane pump gas, but that didn't stop us from breaking 300 WHP. The new setup will be a more conservative 11:1, just because I'm planning on it lasting a while and I only plan to ever run pump gas through it.Nice thread BTW
I'm bored waiting for my motor to get built (custom pistons take forever), someone else with a motor down send me a SOHC manifold and s-tube so I can make an M62 adapter plate for it. I've got a design for an M90 adapter plate for my motor in my head, but my CCW M90 fabrication is taking forever.
Cool, it wouldn't take me long to make it, I'd probably have it back to him in a week or so. I'm thinking I'd make it out of 1/2" 6061 aluminum plate (mostly because that's what I've got lying around) and anyone who used it would just need a slightly shorter belt. I'd also need to know the distance between the mounting holes and the pulley on an M45, but I think I may be able to figure that out.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rmcdaniels »</TD></TR><TR><TD CLASS="quote">Why don't all you losers just get a turbo and make some <U>real</U> power? I mean everybody knows SC's suck! </TD></TR></TABLE>
HAHAHA, damn i know. I thought we would get all kinds of stupid *** arguments but us sohc guys know we are the underdog and have little to no ego hahahaha
HAHAHA, damn i know. I thought we would get all kinds of stupid *** arguments but us sohc guys know we are the underdog and have little to no ego hahahaha

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 8atman »</TD></TR><TR><TD CLASS="quote">
HAHAHA, damn i know. I thought we would get all kinds of stupid *** arguments but us sohc guys know we are the underdog and have little to no ego hahahaha
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Very true my man! But damn don't you just love that priceless look on the faces or those B-series junky when you give them a nice fist to the face with your little D-series... i know i get a kick out of it! LOL
HAHAHA, damn i know. I thought we would get all kinds of stupid *** arguments but us sohc guys know we are the underdog and have little to no ego hahahaha

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Very true my man! But damn don't you just love that priceless look on the faces or those B-series junky when you give them a nice fist to the face with your little D-series... i know i get a kick out of it! LOL
hahaha for sure man i love rocking the single cam. Man i need to get my sc installed, some rich kid in an evo destroyed me yesterday lol!!! I know i wont be able to keep up with evos but i can have dreams....right?
I am not tyring to threadjack, but I have an LS and I use the same M45 blower that you SOHC guys do. JR really hurt us on that one. We should have all got M62 blowers. I would give some serious money to rmcdaniels for a adapter plate for my set up, and if he make one for you guys I would think about getting one and scrounging up an M62. I love underdogs!!
Seeing as Jackson no longer sells the boost upgrade kits for the SOHC engines. What are the options for raising the boost on the single cam JRSC kits?
1. Is there any difference in the diameter crank pulley between different D series engines?
2. Is there a source of upgrade pullies for the charger snout?
Also, how do you keep that belt from slipping? That was the main problem I had with my old setup. Downshift, belt slippage. Mash the gas in a low gear belt slippage.
1. Is there any difference in the diameter crank pulley between different D series engines?
2. Is there a source of upgrade pullies for the charger snout?
Also, how do you keep that belt from slipping? That was the main problem I had with my old setup. Downshift, belt slippage. Mash the gas in a low gear belt slippage.
hey before i install would you guys recomend that i not install the jr fmu and run with 450 inj and chip my ecu? I will be sc my d16a6. Thanks everyone, glad this thread is moving along
I would recomened hondata s300 if you can afford it. otherwise stick with stock injectors and the fmu crap until you can. I don't think a chipped ecu would be ideal for a boost application. the jackson fmu doesn't do a bad job, mine ran on it for three years before I got hondata.
A chipped ECU is fine, but by the time you add real-time programming and datalogging to Crome Pro, it's over $350, and you still need a chip burner, plus you have to deal with the hassle of burning/swapping chips, no onboard RAM for datalogging, and a hardware serial port for connecting (which many laptops, mine included, doesn't have). Then there's electronic boost control, and apparently new S300J chipped ECU's from Hondata come with OBD2 plugs, so no more adapter harness. I'm not a huge fan of Hondata after owning an S200B, but it looks like they really got it right with the new S300. Of course now that I have attained baller sattus I just run an AEM EMS, but that's mostly for people with an excessively high money/brains quotient.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rmcdaniels »</TD></TR><TR><TD CLASS="quote">A chipped ECU is fine, but by the time you add real-time programming and datalogging to Crome Pro, it's over $350, and you still need a chip burner, plus you have to deal with the hassle of burning/swapping chips, no onboard RAM for datalogging, and a hardware serial port for connecting (which many laptops, mine included, doesn't have). Then there's electronic boost control, and apparently new S300J chipped ECU's from Hondata come with OBD2 plugs, so no more adapter harness. I'm not a huge fan of Hondata after owning an S200B, but it looks like they really got it right with the new S300. Of course now that I have attained baller sattus I just run an AEM EMS, but that's mostly for people with an excessively high money/brains quotient.</TD></TR></TABLE>
Yea, you are right, luckily i know of a few guys that program crome, but for the DYI guy the s300 is right on the money. You want to share that high money/ brains quotient?
Yea, you are right, luckily i know of a few guys that program crome, but for the DYI guy the s300 is right on the money. You want to share that high money/ brains quotient?
Yeah but if you look at it right $350 compared to $500 that can easily go into a nice 2hours of dyno tuning......Either way after everything you spend on the Crome Pro it's still going to be cheaper.... Well I think i'm going to have to end up selling my swap and just building my D16y8 with a SC it's will have alot more ***** than.....We need torque and that something a b16 lacks! So I guess we are going to start seeing some progress soon! Did you guys notice that the JRSC dropped the prices from $2400 to $1900 for the kit!
Does anyone know if endyn is still selling the pulley upgrade to up the boost....i want to see if i can get the blower to run atleast 11psi
Does anyone know if endyn is still selling the pulley upgrade to up the boost....i want to see if i can get the blower to run atleast 11psi


