[GTsRasta]

2ZZ head flow - before and after P&P - Page 2 - NewCelica.org Forum

Originally Posted by Redliner9k

Were struggling with 200whp??? A struggle was if there were 2zz's out there with cams, high comp pistons, standalone, etc. etc. not reaching 200whp. Any of you seen someone with a similar setup out there who has gone to the dyno???? I sure haven't so saying were struggling with something no one has yet to really tackle is really saying too much. I've tuned 2zz's to 190whp+ WITHOUT cams, high comp pistons, etc and am suppose to struggle for 200whp? Nah, stop bench racing. Your all going from the hip saying things that have not even been proven, just because you haven't seen it doesn't mean it can't be done...

Attitudes such as this are why aftermarket companies overlook us and we "struggle" with the magic 200whp.....

Originally Posted by Boosted2.0

200 is faily easily do-able. 240 is do-able but expensive. If you're going to argue about it pick another thread. I've seen a 2ZZ swapped MR2 with stock cams and an overbored TB tuned to 190 on a dynojet.

First properly tuned NA car with P&P head, stg 3 cams, TB and proper header and exhaust hits 200 easy. Throw in high comp postons and race gas and 210/215+, throw in the intake manifold when its done and you're talking high 220s.

NO-ONE has come close to an all out NA build The lotus we are working on is great, but its not even all out. Still no dry sump. Still no electric water pump. It SHOULD be the highest power NA 2ZZ ever built and theres still room for improvement.