ranthor Posted February 23, 2010 Report Share Posted February 23, 2010 Hello there; My czt was around 220 hp-97 octane, with custom chipping, decat , equal length exhaust manifold, k&n pod filter, bonalume clutch and flywheel. Also we put fuel regulator and walbro... Was running 1.45 peak and 1.05 bar at 6000 rpm. Decided that the turbo was not enough, I changed it with tf035 -14T ( original is 10T). Same exhaust but the compression side was 5 mm wider. The original turbo selenoid is not enough, so I added the mbc. Also changed the cooler with 5.5 liter core fmic. Question is ; I am aiming for 1.3 bar cont. ( from 3500 to 6200 rpm), at 11.5 afr. ( the ignition will be optimized too). You think it will hold? With bonalume I got 1.55 1.6 bar peak but low booat at 6000 rpm, but never run high boost on high rpm. Is the engine durable enough for 260+hp? On singapure I saw 300 hp cars with stock internals but never know what happened to them later. Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.