Re: who can tell me if this is a series 5 RX7 turbo?
Thu, 11 November 2004 01:27
white86 wrote on Thu, 11 November 2004 11:00
I'd be considering for use on a 4agte, instead of the rb20 one i have lying around. I know some people have used 13b turbos. Opinions?
Cheers, Dan
Too big for the 4ag. Series 5 turbos have massive exhaust housings, and high-flow ones usually have a back-cut exhaust wheel to allow more top-end flow (and more lag). You can get t04 front covers and compressor wheels for them though, plus a range of turbine optiones. The exhaust housings on the s5 are massive and have a split-pulse divider (the "twin scroll"). Series 4 turbos are known to have some issues with overboosting due to the smaller wastegate.