Im helping a friend get his car ready for a weekend All motor shoot-out. He doesnt have alot of money to spend so pieces were paired together in an unusual fashon. Kinda like his D15 GSR, HE Stole HIS GSR engine for in his cx.
He is presently running Crower 3's on OEM valvetrain stock compression. I was able to talk him into picking up a set of Eibach valve spings and Crane retainers along with a set of Omni Valves. I know the Mismatch is unwise but these are the parts he was able to come by and have got to be better than OEM valvetrain.

We are trying to raise the compression without ripping the motor down due to time constraints and lack of money. The plan is to mill the head ~.020" install the Omni valves and remove the middle layer of the head gasket. With my calculations this will result in about a 11:1 c/r. Should we have the valve seats and valves cut? Any specific angles?

Any Sugestions?

We're not looking for anything amazing just an improvement on his current time of 14:1 @ 98
cx hatch
gsr engine
gsr trans
skank 2 Intake Manifold
Crower Stage 3 cams (suggestions on where to start with settings?)
Apexi header----Will be using My RMF for the race.
Will be Tuned Via WB and Butt Dyno with CROME, ANYONE HAVE A .BIN

Maybe im asking for too much or the wrong questions but any advise would be welcomed.

 

to really get the most out of those cams, u need way more than 11:1 compression. those cams (from what i have seen and researched) are good when ur compression is over 12:1. milling it .020 and using a 2 layer HG might u to about 11.7 but no where near the compression u would need to make good power. in this case, pistons will be the key to getting the most out of those cams. also, wat r u using to tune with?? that will also be a factor in getting the most out of any stg2/3 cam out there. good luck.......

 

They key here is COST and Time. Have little of either. Tuning will be done with lm-1 wideband and CROME

 

Idea's?

 

whats ur HP goal with this car?? and is it gonna be street driven or track only??

 

No HP goal were just shooting for what we get. Its a daily driver.

 

milling and a 1 layer HG is ur best bet but the cams u have might hurt u a lil bit. it would benefit u more if u had some ITR cams cuz they would do well with 11.1 (basically stock ITR compression).

 

I agree these are not the ideal cams but this is what he has for now and all we have to work with. Im not sure a 1 layer head gasket will be a safe alternative for a daily driver. If you have any experance with this please fill me in, I was under the impression you needed the 2 outter layers of the gasket to seal properly.

 

Went with the Omni Valves, Eibach EVS springs, Crane steel retainers and .030" off of the head.
I retuned the ECU with crome using a JDM P30 base map and adding more fuel with the fuel multiplier option and raising the Vtec to 6k RPM. It ran like crap with the P72 ECU and and th Skank 2 intake manifold, it runs alot better with no holes like the p72 program caused.

Final tuning will be done on thursday and friday with a LM-1 wide band.

Race Day is Friday

 

Boing!!!!!!!!

 

No comments?

 

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crixzc &raquo;</TD></TR><TR><TD CLASS="quote"> HE Stole HIS GSR engine for in his cx.</TD></TR></TABLE>

I hope this is a mistake right?

 

ya wtf? ^^

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 3_South &raquo;</TD></TR><TR><TD CLASS="quote">I hope this is a mistake right?</TD></TR></TABLE>

I know.

So people stop helping this helpless kid and his friend.

****** Theifs.

I hope his car blows up.

 

i think he means he took his gsr outta his gsr and put it in his cx since he said something bout a d15 gsr?

 

probably. Didnt mean to start **** just wanted to make sure I did not misunderstand.

 

Yes he stole HIS own motor out of his own car.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crixzc &raquo;</TD></TR><TR><TD CLASS="quote">Yes he stole HIS own motor out of his own car. </TD></TR></TABLE>

wow, you are an idiot for posting that...and your friend is an idiot and a theif, may he burn in hell

 

You ******* idiot HIS MOTOR FROM HIS CAR

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by spooncivic1 &raquo;</TD></TR><TR><TD CLASS="quote">

wow, you are an idiot for posting that...and your friend is an idiot and a theif, may he burn in hell</TD></TR></TABLE>

Wow man...OK...picture this...he has a GSR motor in his car....He took HIS OWN GSR motor out of HIS OWN CAR and put it in another one of HIS CARS..understand?? Chill.....do u really think someone would post that they stole a motor from someone elses car.... ::Napoleon Dynamite voice::-IDIOT

 

Thank you, now on with important stuff

 

then why did it have to be put that it was stolen.

and plus what relevance did it have on the original post?

 

who cares what he said.. we know what he meant. i think you will run fine with crower 3's.. they are basically similiar to skunk stage 2's and i've seen stage 2's run on 10.8 cr.. so you should be ok for your friday showdown.. hope you did good

 

pls run ITR pistons or B16A pistons formore compression!