[s-cars] Software advice for Coupe/S2 with RS2 Equiped 3B Swap

CaptMagu at aol.com CaptMagu at aol.com
Fri Mar 26 09:57:56 EST 2004


Todd

You've got quite the mix of mods. The one thing that glares at me is your 
non-rising rate FPR. I thought that all turbo FPRs had to be rising rate to 
compensate for the boost pressure in the manifold where the fuel is injected. If 
the FPR didn't compensate then you would have less fuel at higher boost because 
the fuel pressure was not compensating for the higher pressure requirement to 
deliver the fuel. I also have a Bosch motorsport adjujstable FPR but it is 
rising rate.

I've got the same RC 370cc injectors and the Apexi AVC R boost controller. 
The Apexi is required on my car to compesate for the very large Garrett T04E 57 
trim hybrid I run. Most RS2 applications wouldn't necessarily require a top WG 
pressurized controller, but it will greatly reduce WG creep.

It definately sounds like you could use some SW tuning to get optimized 
performance. You could talk to Steve Eiche or Mihnea about this. I have copied 
Steve on this e-mail so that you guys acn talk. You might want the Bob Pastore RS2 
SW with Vmap trnsducer that lets you change boost levels without a boost 
controller. HTH.

Hap, plannin the next set of mods in Evahboost, Maguire


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