Rx7Rebel Posted February 20, 2011 Posted February 20, 2011 Just a quick Q. Id like a rwhp figure of 300. I have an HR and wondered whats needed mod wise, beside an uprev(if possible) to reach this figure. Cheers John Quote
Neilp Posted February 20, 2011 Posted February 20, 2011 Plenum spacer? I dont think there is a spacer needed for the hr model. Get hfc's or decats and a decent exhaust system. High flow filters for the intake boxes and a remap. You may struggle for 300rwhp but you may get about 280-290 if the engines anything like greekmans Quote
Rx7Rebel Posted February 20, 2011 Author Posted February 20, 2011 Nice, im hoping to get some pannel filters off sarah this week, ive been thinking about berks HFCs anyway and well i dont know about which exhaust.. Id like one with a similar sound to a stock system but def not anything droney/loud Quote
Chris`I Posted February 20, 2011 Posted February 20, 2011 I'd do HFCs/decats, panel filters, exhaust and UpRev and be happy with that gets you. Trying to get more after that lot (ie jumping from 285/290WHP to 300WHP) then starts to get a lot more expensive. Quote
Wasso Posted February 20, 2011 Posted February 20, 2011 Go for the squirt.... NOS!! You can chose any size jet for instance 25, 50, 75 - It'll cost you about £1,000 to achieve what you need. Oh and the jets are £12 a pair, so changing from 25 to 75 is a case of £12. Some like it some don't but if you're not looking for all out beans then NOS is a good alternative? Quote
Mark@Abbey m/s Posted February 21, 2011 Posted February 21, 2011 hi, to get the most from a stock internal non F/I and non Nitroused HR . you need to get rid of the stock cats it a good flowing Y pipe and if you want a nice exhaust system like a HKS super sound master the stock air filters I feel are the way forward as well. When we run stock HR 350's we normally only see around 305/310 flywheel bhp stock , I think your be a lucky to gain 25+ bhp with the just above mods , but the gains from these mods are good mid range torque gains are very impresssive , throttle response improved. Re-map are £400-20 inc vat , I can quote on parts/fitting labour if you want , best to e-mail me on mark@abbeymotorsport.co.uk Mark Quote
rtbiscuit Posted February 21, 2011 Posted February 21, 2011 abbey do the very nice motordyne XYZ pipe as well, you could probably have the whole lot done; parts fitting and remap all in one go at abbey and drive out with a new beast. Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.