Green XL 130+mph trap

[boriscsx]

Hey there everyone just wondering if there is a chance fp green XL can trap 132+mph at all or should I just switch to fp black?
Want decent liveable turbo on the street and hwy.
Comp 100 cams, 2g intake mani port matched.
Rev limited to ~7200rpms
What would be rough difference on between Green XL and Black in spool department and transient response?
E40-E50 fueling wise due to size of injectors 1350.
Thanks a lot in advance and my apologies if this has been mentioned remotely

 

[boriscsx]

2g awd with manual tranny, slight weight reduction 150-+lbs

 

[JusMX141]

Customer of mine trapped 134mph on a billet TD06SL2 20G I built...I'd imagine the 76HTA compressor should be able to pull it off.

 

[boriscsx]

Thanks a bunch was waiting for responses and finally got it and looking forward to it! Hopefully that magical 135mph trap is within reach then.

 

[boriscsx]

Also by any chance you remember mods he had JusMX141?

 

[boriscsx]

Oh and the weight and tranny ie manual or auto? Maybe he can chime in here? Thanks again

 

[JusMX141]

I know it ran on E85, had a stock 6-bolt low end, and was a manual. The rest of the build was never really discussed but the boost level was 33ish psi and this was with a stock-appearing TD05H "j-pipe" compressor cover as well. Car made 437whp on English Racing's dyno during a tuning session.

Green XL is the 76HTA "Red" compressor on the smaller 65/55mm (in that era) Green turbine. The Black would have an 82HTA compressor with a clipped 67/58mm turbine in an 8cm2 housing so you'd likely gain 400-600rpms of lag over a Green XL in a 7cm2 housing. With a 7200rpm rev limit the Black gives you 2200-2400rpms of usable power depending on boost level which sounds like a terrible idea to me. I'd stick with what you have and try to maximize your setup then consider raising the rev limit before going bigger.

 

[bastarddsm]

Will a dsm even go 135 at 7200 in 4th?

 

[donniekak]

Will a dsm even go 135 at 7200 in 4th?

Good question. I think it'll hit 132-133 with stock sized tires and that rev limit.

 

[boriscsx]

Much appreciated Jusmx141 great info to have.

 

[boriscsx]

245 45 17 tires so slightly taller meaning possible in 4th? I can increase rev limiter if its not making any power then no point?