Ok, the car in the signature has the orignal 305tpi ESC module. Atleast i'm pretty sure anyways. I went to the parts store today and looked up the 5.0 and 5.7 modules. Would it be extremely benefical for me to get the 5.7 module? I think it was 97 bucks.

Brendan



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1987 IROC-Z L98,SuperRam,EB 6085's,LPE 219/219 Roller, Crane 1.6RR, EB TPI Base, 58mm TB, ADS 24#, AFPR, K&N, EB TES, Catco Cat, 3" Borla Cat-Back, Accel cap,rotor,distro/other crap, MSD 6AL, MSD Blaster 3, Aluminum DS, 94 Disk Rear, Adjustable Valve, Precision 3.73 Gears, Sub-Frame Connectors, Hotchkis Lower Control Arms, KYB Shocks/Struts, Suspension Techniques Lowering Springs, Polyurethan Bushings all over the place, Moog Upper/Lower Ball joints and Tie Rods ends/Idler Arm,

To see the ROC, Check out the webpage Here

 

Did you change your knock sensor to the 350 one?

 

Best thing to do is pull a bunch of ESC modules out of junk yrad cars and experiment with plug readings.

For **MY** AL headed 355, with a Comp 270 cam I would up using the LG4 sensor and a ESC module out of a 3.8L buick.
YRWV

Every engine is slightly different, and depending on how fine you want to tune things the engine will always tell you what it wants. BTW, at the time I was fooling with them I got them for $2.50 a piece, was hard not to experiment

 

Desert86Roc,
Yes it has a 350knock sensor. The ESC didn't get changed though.

Grumpy,
I'm not really into the tuning very much yet. So i could probly just use the 305 esc until i figure out whats going on?
The car is at the body shop right now. Once i get it back and mechancially sound as far as not throwing codes anymore then i will be getting into the programming end of it. Oh yea, i'm coming to the powwow this saturday, i hope to get there around 1-2pm.

Brendan