Ive been on the forum along time just havent posted just recently pick another srt 4 up
Mods:
Stage 3 stock wheel
3inch turbo back
Aem 3 inch intake
1025cc injectors
255 walbro
21lbs
Direct fit intercooler
Hard pipes
Duster's base e85 tune
Nice. That high number for torque was probably from a boost spike when they started to floor it on the dyno. Stock turbos do the same thing. STD readings are inflated. So are dynojet readings. Have a better picture of the graph with RPM?
Numbers do seem spot on, I had similar mods on my s3 e85 car. 397whp/398tq SAE readings on a DynoJet.
I have a better graph tomorrow. Numbers were corrected. C5z cam only made 428 right after me thats pretty spot on for that car. I dont really know whats normal for a stage 3 car!
1025cc injectors rescale to 888cc , 255 pump, aftermarket rail no sure what brand.
Fuel ratio stared at 12.7-12.8 first pull I added fuel to the 3-4 range and 5-6 range
Got it to 12.5-12.6
Add more fuel to the ranges and got it to 12.0-12.2
I still think that lean Im come from a e85 cobra and the afrs was like 10.9 to 11.5-7 thru the pull this car drops to like 11.2 and moves up!
Im going to contact duster see what he thinks my friends tunes car with hp tuners think about letting him tune this car if I cant get the tune spot on.
Unfortunately got some bad news car went rich lost boost. Limp it to my shop. Did a compression test all check out good but number one it had 0. So I pulled the head and this is the results. Any Idea how this happen? So I can prevent next time.
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