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Search: Posts Made By: motoman
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Forum: Engine Management and Tuning
08-25-2008, 06:09 AM
Replies: 12
Views: 2,721
Posted By motoman

Re: (Targa4Life)

I would try another ECU.
Forum: Engine Management and Tuning
08-20-2008, 02:14 PM
Replies: 84
Views: 6,378
Posted By motoman

Re: (HiProfile)

I think it should be pointed out that when cruising under part throttle, max VE is not achieved; the whole point of throttling is to reduce power output (ie, reduce cylinder filling, so talk of max...
Forum: Engine Management and Tuning
08-19-2008, 05:17 PM
Replies: 84
Views: 6,378
Posted By motoman

Re: (rorik)

Why is everyone discussing max VE when the topic is about partial throttle/max mpg?

I would think max VE would only be interesting when talking about peak power output.
Forum: Acura Integra
06-05-2007, 06:10 AM
Replies: 8
Views: 757
Posted By motoman

Re: obd2 to obd1 convesion problem. need help plz (d0hhh12)

Does the problem clear up after it is warmed up? This sounds like your IAC. The IAC is different on obd2 and obd1 cars, and an obd1 ecu would not "know" how to control an obd2 IAC, and vice versa....
Forum: Acura Integra
06-04-2007, 05:58 AM
Replies: 13
Views: 3,625
Posted By motoman

Re: (tweekerz)

The datalogging port is the white connector in the second picture. You will need a converter to convert it into a signal that can be "read" by your datalogger computer serial or usb port.
Forum: Acura Integra
06-01-2007, 05:59 AM
Replies: 13
Views: 3,625
Posted By motoman

Re: (1.8L_allmotormilitia)

Where is the hondata? All I see is a chipped p28 ecu, with a datalogging port. The hondata is a daughterboard that plugs into the ecu motherboard.
Forum: Acura Integra
04-30-2007, 07:17 AM
Replies: 24
Views: 1,715
Posted By motoman

Re: going from GSR tranny to type R.. how much gas am i actually losing? (Dogginator)

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

You throttle a gasoline engine to avoid...
Forum: Acura Integra
04-29-2007, 08:21 PM
Replies: 24
Views: 1,715
Posted By motoman

Re: going from GSR tranny to type R.. how much gas am i actually losing? (skunk2 VTECH)

I think everyone here has over analyzed this situation. The simple fact of the matter is that the more throttle a gasoline engine is operated under, the more fuel it is going to consume, per amount...
Forum: Acura Integra
04-29-2007, 07:13 PM
Replies: 7
Views: 600
Posted By motoman

Re: tach jumping? (emooheo)

This is a common problem with integras. Check your grounds for the ecu, and also check the insulation on the wires coming from distributor.
Forum: All Motor / Naturally Aspirated
02-19-2007, 06:38 AM
Replies: 1
Views: 2,422
Posted By motoman

Re: Rough Idle At Start-up during cold..... (digital sol)

Your fuel compensation parameters for cold start are too lean. If you can tune your hondata, you should try adding a tiny bit of fuel to the ect fuel correction factor around the temperature which...
Forum: All Motor / Naturally Aspirated
02-19-2007, 06:34 AM
Replies: 1
Views: 953
Posted By motoman

Re: d16 stuttering in lower rpm's (racefan89)

Check your ignition components, wires, cap, plugs, etc...
Forum: All Motor / Naturally Aspirated
02-19-2007, 06:32 AM
Replies: 14
Views: 497
Posted By motoman

Re: need help - white smoke (zeneraldog)

Did you measure the block and head trueness? They might be warped.
Forum: All Motor / Naturally Aspirated
02-05-2007, 02:04 PM
Replies: 7
Views: 1,825
Posted By motoman

Re: Pistons: side loading and stroke- skirt size vs. weight? (hemlockz)

Moving the wrist pin up does not act like a longer rod. It allows you to run a longer rod.

I think the rod ratio, and the desired wear/weight savings, and how close the piston comes to the crank...
Forum: Acura Integra
11-22-2006, 11:36 AM
Replies: 7
Views: 1,036
Posted By motoman

Re: ITR coilovers in a gsr (Formula1)

You might also want to have a sawzall handy for those lca bolts.
Forum: All Motor / Naturally Aspirated
11-10-2006, 01:29 PM
Replies: 53
Views: 3,705
Posted By motoman

Re: (Combustion Contraption)

Assuming an equal amount of energy/unit contained in the 91 vs 100 octane fuel, same amount of air/fuel consumed per combustion event, and that there is an actual increase in power output from the...
Forum: All Motor / Naturally Aspirated
11-07-2006, 08:28 AM
Replies: 3
Views: 471
Posted By motoman

Re: idle drainage with battery drainage ????? (simplsi)

I don't think your problem is an electrical one. It is purely a matter of your engine not putting out enough hp at idle to turn the alternator as the electrical load increases. As you probably know,...
Forum: All Motor / Naturally Aspirated
10-27-2006, 10:03 AM
Replies: 16
Views: 998
Posted By motoman

Re: [B]Swirl Effect Creation> I want the Big Dogs to chime in![/B] (EG-B20vtec)

If you want to understand the effects of more swirl, you should look into lean burn engines. For example, the primary lobes of the intake cam in the civic vx are different sizes. This is done so that...
Forum: All Motor / Naturally Aspirated
10-04-2006, 12:24 PM
Replies: 1
Views: 701
Posted By motoman

Re: obd0/obd1 ecu socketing/chipping guys (xDEFTONESx)

Do they have a little window where you can see the chip? If so, you will need a uv chip eraser. If not, they are OTP (one time programmable) chips.

http://www.datasheetcatalog.ne...earch...
Forum: All Motor / Naturally Aspirated
09-25-2006, 07:07 AM
Replies: 8
Views: 1,047
Posted By motoman

Re: Run ability issue…. (spriggan)

The hesitating and backfiring are classic symptoms of an engine that is lean misfiring. Your tuner probably has your part throttle settings tuned very lean, which is good for fuel economy, but if it...
Forum: Acura Integra
09-22-2006, 10:23 AM
Replies: 19
Views: 1,974
Posted By motoman

Re: IAB's after intake manifold on obd2 (HoUTX98GSR)

I have unplugged my IAB before and ran it, and it didn't throw a code. I have a 96.
Forum: Acura Integra
07-27-2006, 06:22 AM
Replies: 5
Views: 407
Posted By motoman

Re: ecu you problems!!!! (wytechoppin)

If you are going to get an IM then don't bother adding the IAB function. You can also then use the p30 codebase, which has more options than the p72 code, like better load based vtec engagement. If...
Forum: Acura Integra
07-26-2006, 05:57 AM
Replies: 5
Views: 407
Posted By motoman

Re: ecu you problems!!!! (wytechoppin)

Your modded p06 probably doesn't have the necessary electronics to activate the IAB. You will need that as well as the p72 code to activate the IAB.

Here is more info:
...
Forum: Acura Integra
07-26-2006, 05:46 AM
Replies: 12
Views: 28,678
Posted By motoman

Re: What could cause a distributor to go bad? (Danziver)

I have had distributors die from having bad grounds.
Forum: Acura Integra
07-01-2006, 05:32 PM
Replies: 22
Views: 722
Posted By motoman

Re: (LordAphotic)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LordAphotic &raquo;</TD></TR><TR><TD CLASS="quote">higher octane wont decrease gas mileage.... it wont...
Forum: Acura Integra
06-28-2006, 07:47 AM
Replies: 22
Views: 722
Posted By motoman

Re: (MeekalLS)

Your problem is that you are using 91 octane. Use the 87, and your mpg will go up.
Showing results 1 to 25 of 85
 
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